package com.example.Paymodule;


import com.example.vo.PayVom;
import jakarta.servlet.http.HttpServletRequest;

public interface PayService {
    /**
     * 获取支付二维码
     * @param payVom
     * @return img
     */
    byte[] alipay(PayVom payVom) throws Exception;
    /**
     * 支付成功后的回调函数
     * */
    Boolean alipayCallback(HttpServletRequest request) throws Exception;

}

